Commit Graph

4123 Commits

Author SHA1 Message Date
Zooko O'Whielacronx
22d390acbb immutable: base32-encode the keys to generate cache filenames that will work on all platforms 2009-07-08 08:26:33 -07:00
Zooko O'Whielacronx
c0d1e7deae directories: make initialization of the download cache lazy
If you open up a directory containing thousands of files, it currently computes the cache filename and checks for the cache file on disk immediately for each immutble file in that directory.  With this patch, it delays those steps until you try to do something with an immutable file that could use the cache.
2009-07-07 17:40:40 -07:00
kevan
903005a528 Add CachingDict dict subclass to dirnode.py 2009-07-05 14:23:45 -07:00
Zooko O'Whielacronx
c678e8c77a directories: rename internal data member download_cache to download_cache_dirman (benchmarks set this internal member and use the new name, so changing this makes the bench_dirnode.py work again) 2009-07-07 07:34:04 -07:00
Zooko O'Whielacronx
efafcfb91a directories: keep track of your position as you decode netstring after netstring from an input buffer instead of copying the trailing part
This makes decoding linear in the number of netstrings instead of O(N^2).
2009-07-04 19:51:09 -07:00
Zooko O'Whielacronx
4206a2c1c7 directories: in bench_dirnode.py, use a real CacheDirectoryManager instead of a fake one (because CacheDirectoryManager is a significant user of CPU and/or time) 2009-07-06 20:41:19 -07:00
Zooko O'Whielacronx
0df5b446eb directories: make the profiling behavior of bench_dirnode.py accessible by adding '--profile' to the cmdline 2009-07-06 20:30:35 -07:00
Zooko O'Whielacronx
9578e70161 setup: increase requirement on pycryptopp to >= 0.5.15 2009-07-06 07:08:15 -07:00
Zooko O'Whielacronx
e414c73877 directories: update the directory benchmarks to exercise the unpack-and-repack functionality, and add optional profiling 2009-07-05 09:29:53 -07:00
Zooko O'Whielacronx
859d7ba8b0 test/benchmark: benchmark the time to pack and unpack dirnodes
See also the prof_benchmarks() function in this file which will run the benchmarks under profiling.
2009-07-04 15:43:00 -07:00
Zooko O'Whielacronx
7bf452e4bc setup: the mac-exe build (using py2app) requires macholib>=1.2.
Here is someone else's description of this problem:
http://rtmpy.org/ticket/7
2009-07-03 10:57:02 -07:00
Brian Warner
d79b2a02b4 clean up debian packaging: we have control files for etch/lenny/sid, and
everything else uses one of those. Add dependency on python-pysqlite2 for
platforms that use py2.4 by default. Update foolscap dependency to 0.4.1.
2009-07-03 00:28:04 -07:00
Brian Warner
ba9f3dcc7d update NEWS to cover all recent changes, sort by end-user importance 2009-07-02 18:43:03 -07:00
Brian Warner
ef1b6ae8e3 Tolerate unknown URI types in directory structures. Part of #683.
The idea is that future versions of Tahoe will add new URI types that this
version won't recognize, but might store them in directories that we *can*
read. We should handle these "objects from the future" as best we can.
Previous releases of Tahoe would just explode. With this change, we'll
continue to be able to work with everything else in the directory.

The code change is to wrap anything we don't recognize as an UnknownNode
instance (as opposed to a FileNode or DirectoryNode). Then webapi knows how
to render these (mostly by leaving fields blank), deep-check knows to skip
over them, deep-stats counts them in "count-unknown". You can rename and
delete these things, but you can't add new ones (because we wouldn't know how
to generate a readcap to put into the dirnode's rocap slot, and because this
lets us catch typos better).
2009-07-02 18:07:49 -07:00
Brian Warner
4a46e91192 test_client.py: minor refactoring of BASECONFIG usage 2009-07-02 17:54:50 -07:00
Brian Warner
6237aeabd7 create_node_from_uri: take both writecap+readcap, move logic out of dirnode.py 2009-07-02 15:25:37 -07:00
Brian Warner
656277ac98 dirnode.py: prepare to preserve both rwcap+rocap when copying
This will make it easier to tolerate unknown nodes safely.
2009-07-02 14:12:54 -07:00
Brian Warner
3dedfed9de interfaces.py: wrap some lines to 80cols 2009-07-01 18:57:28 -07:00
Brian Warner
b640baf500 cli: webopen: when called with no arguments, open the Welcome page 2009-07-01 13:05:48 -07:00
Brian Warner
e330abc3c3 mutable repairer: skip repair of readcaps instead of throwing an exception.
This should improve the behavior of #625 a bit: at least all the files will
get repaired.
2009-06-30 18:13:43 -07:00
Brian Warner
4194565b3d interfaces.py: improve ICheckAndRepairResults docs a bit 2009-06-30 17:19:25 -07:00
Brian Warner
8fca155a66 repairer.py: wrap to 80cols. No code changes. 2009-06-30 17:00:47 -07:00
Zooko O'Whielacronx
a1c6ee17c3 setup: require pycryptopp>=0.5.14 if on Windows and with Python>=2.6 2009-06-30 11:48:07 -07:00
Brian Warner
e68d392a36 edit NEWS 2009-06-30 10:41:15 -07:00
Brian Warner
04e3dbb853 NEWS: list all user-visible changes since 1.4.1 . Needs lots of editing. 2009-06-30 10:07:34 -07:00
Brian Warner
5626e17725 * find-trailing-spaces.py: exit rc=1 if whitespace found, to be a pre-commit hook 2009-06-29 15:46:58 -07:00
Brian Warner
52fa421430 use 522-bit RSA keys in all unit tests (except one)
This reduces the total test time on my laptop from 400s to 283s.
* src/allmydata/test/test_system.py (SystemTest.test_mutable._test_debug):
  Remove assertion about container_size/data_size, this changes with keysize
  and was too variable anyways.
* src/allmydata/mutable/filenode.py (MutableFileNode.create): add keysize=
* src/allmydata/dirnode.py (NewDirectoryNode.create): same
* src/allmydata/client.py (Client.DEFAULT_MUTABLE_KEYSIZE): add default,
  this overrides the one in MutableFileNode
2009-06-29 15:31:24 -07:00
Brian Warner
c6ae255847 remove trailing whitespace 2009-06-29 13:03:58 -07:00
Brian Warner
dddc2d0378 remove trailing whitespace from some util classes 2009-06-29 13:03:41 -07:00
Brian Warner
d0f80579a5 repairer: raise a better exception when faced with a readonly filenode. Still
produces an error, though.
2009-06-25 23:32:30 -07:00
Brian Warner
97ffc8a418 mutable/filenode.py: set _writekey to None, rather than leaving it missing
This will at least turn the really really weird error when a repair of a
readonly mutable file is attempted into a merely really weird assertion that
mentions "repair currently requires a writecap".
2009-06-25 23:20:22 -07:00
Brian Warner
b43672c9f5 one last tweak 2009-06-25 22:26:27 -07:00
Brian Warner
08effc6499 more 'tahoe cp' docs tweaks 2009-06-25 22:16:52 -07:00
Brian Warner
b30db031ab cli.py: minor tweaks to test posthooks 2009-06-25 19:45:57 -07:00
Brian Warner
df1ddf83f5 cli.py: update comments on 'tahoe cp' --help a bit 2009-06-25 19:38:37 -07:00
Brian Warner
8d5cc756f0 cli: add some --help text to 'tahoe cp' 2009-06-25 16:57:51 -07:00
Brian Warner
2adc184668 make it possible to add/renew-lease from the WUI
add add/renew-lease checkbox on the "more info" page check/deep-check forms
2009-06-25 16:18:24 -07:00
Brian Warner
2947da457e hush pyflakes 2009-06-24 19:18:09 -07:00
Brian Warner
bd6ecc9f44 Split out NoSharesError, stop adding attributes to NotEnoughSharesError, change humanize_failure to include the original exception string, update tests, behave better if humanize_failure fails. 2009-06-24 19:17:07 -07:00
Brian Warner
837733641f remove introducer/old.py, will create something similar when the RIIntroducer changes 2009-06-24 12:40:38 -07:00
midnightmagic
96cda877ff Basically just a trivial platform detection patch for NetBSD. 2009-06-17 16:36:47 -07:00
Brian Warner
f573bb2929 check_grid.py: print stderr when a subcommand fails 2009-06-22 19:28:33 -07:00
Brian Warner
8df15e9f30 big rework of introducer client: change local API, split division of responsibilites better, remove old-code testing, improve error logging 2009-06-22 19:10:47 -07:00
Brian Warner
546266c806 web/welcome.xhtml: remove trailing whitespace 2009-06-22 19:09:09 -07:00
Brian Warner
aa23ff9180 rrefutil: add trap_deafref utility, to make the callRemote-plus-ignore-DeadReferenceError-plug-log-other-errors pattern easier 2009-06-22 19:08:26 -07:00
Brian Warner
699510c8f1 PollMixin: snoop trial's error observer to halt the test early if an error is seen. This turns a lot of timeouts into fast failures. 2009-06-22 19:07:31 -07:00
Brian Warner
711c09bc5d clean up storage_broker interface: should fix #732 2009-06-21 16:51:19 -07:00
Brian Warner
f14004eeb3 hush pyflakes with recent FileTooLarge removal 2009-06-21 16:17:57 -07:00
Brian Warner
2c0f418cc0 add docs/proposed/GridID.txt (cleaning out some of my old branches) 2009-06-21 12:12:04 -07:00
Zooko O'Whielacronx
5390f3ea4f docs: remove warning about inability to build modules on py2.6 on Windows with mingw, differentiate between clients and servers, reflow to a consistent column width (79), add hint about firewall/NAT docs. 2009-06-21 10:50:05 -07:00